Nitrogen fixers are bacteria
Answer:
Explanation:
Jupiter's fifth moon, Io, is the most volcanically active body in the solar system. Plumes of sulfur spew upward as high as 190 miles. The surface of Io is splotched with lava lakes and floodplains of liquid rock.
Astronomers have mapped about 150 volcanoes on the moon, some of which blast lava 250 miles (400 km) out into space. There are volcanoes all over Io's surface, and as scientists perform observations they still occasionally see new hotspots pop up. For example, NASA's Juno spacecraft, which is currently orbiting Jupiter, found a possible new hotspot on Io on Dec. 16, 2017.(k r
Answer:
A
Explanation:
This is a double membrane organelle of 0.5- 1 to 1 micrometer in diameter; and 7 micrometre in length.
Since the resolution of light ,microscope is less than 200nm; only the mitochondrion can be seen with this microscope.
The mitochondrial functions a s the power house of the cell. for generation of ATPs
Howevrer the parts of other options are closer than 200nm in diameter and are ; therefore are not visible to this microscope.
La Niña is a coupled ocean-atmosphere phenomenon that is the counterpart of El Niño as part of the broader El Niño–Southern Oscillation climate pattern. The name La Niña originates from Spanish, meaning "the little girl", analogous to El Niño meaning "the little boy".
Answer:
astronauts are brought back to by a Soyuz capsule. The Soyuz capsule has a curved ablative heat shield that is used to prevent heat from building up and penetrating the crew cabin.
